DL1CF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL1CF, decoded by SO8OO in southeastern Poland. 41 related FT8 messages, observed on 40m, 20m, across 10 UTC dates. Heard between 2026-06-22 and 2026-08-17.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations DL1CF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DL1CF
Approximate centre of JO42, decoded 2026-08-11 06:39 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | DL1CF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 12:37 | 20m | - / +1 | EA5ET | -10 / - | 2 | ✓ Closing fragment |
| 08-11 06:36 | 20m | -14 / - | RI1ANC | - / - | 4 | Partial capture |
| 08-11 06:28 | 20m | -6 / - | RI1ANC | - / - | 7 | Partial capture |
| 08-11 06:24 | 20m | -1 / - | R3BIS | - / -12 | 5 | ✓ Closing fragment |
| 08-11 06:21 | 20m | -2 / - | <...> | - / 0 | 3 | Partial capture |
| 08-10 07:09 | 20m | -4 / - | A61SD | - / - | 2 | ✓ Closing fragment |
| 08-10 07:05 | 20m | -1 / - | UB8LAR | - / - | 3 | Partial capture |
| 08-10 07:03 | 20m | 0 / - | UA9QFF | - / -14 | 4 | ✓ Closing fragment |
| 08-10 07:01 | 20m | +1 / - | R9AL | - / +9 | 3 | ✓ Closing fragment |
| 08-10 06:59 | 20m | 0 / - | UB8CQC/P | - / - | 2 | ✓ Closing fragment |
| 08-09 06:43 | 20m | -2 / - | UR4UT | - / - | 2 | Partial capture |
| 08-09 06:41 | 20m | - / -13 | EN35UKR | +2 / - | 3 | Partial capture |
| 08-09 06:41 | 20m | -8 / - | <...> | - / +1 | 3 | Partial capture |
| 08-09 06:36 | 20m | -16 / - | F1BHB | - / - | 2 | Partial capture |
| 08-08 16:23 | 40m | -8 / +1 | OM2ZZ | +6 / - | 3 | ✓ Closing observed |
| 08-08 16:17 | 40m | - / +3 | SP2L | -10 / - | 2 | ✓ Closing fragment |
| 08-07 06:52 | 20m | -10 / -3 | F5PBG | -12 / +3 | 5 | ✓ Full exchange observed |
| 08-02 14:01 | 20m | -7 / - | <...> | - / 0 | 9 | Partial capture |
| 08-01 15:33 | 20m | -4 / - | UR5SG | - / - | 8 | Partial capture |
| 08-01 15:32 | 20m | -7 / - | UB3ADO/P | - / -2 | 3 | ✓ Closing fragment |
| 08-01 15:19 | 20m | -8 / - | BD8ELZ | - / - | 3 | Partial capture |
| 08-01 06:06 | 20m | -7 / - | <...> | - / - | 2 | Partial capture |
| 07-30 05:42 | 60m | -9 / - | GW4HZA | - / +7 | 2 | ✓ Closing fragment |
| 07-29 15:58 | 20m | +4 / - | S21ALT | - / - | 11 | Partial capture |
| 07-29 15:54 | 20m | 0 / - | VP8VK | - / - | 7 | Partial capture |
| 07-29 15:48 | 20m | -1 / - | <...> | - / -9 | 11 | Partial capture |
| 07-29 15:44 | 20m | -1 / - | EW2ZC | - / - | 5 | ✓ Closing fragment |
| 07-29 15:42 | 20m | -2 / - | EX8ABR | - / - | 3 | Partial capture |
| 07-29 15:38 | 20m | -8 / - | EW3DK | - / -6 | 3 | ✓ Closing fragment |
| 07-29 14:13 | 20m | -4 / - | R9UCI | - / - | 2 | Partial capture |
| 07-28 06:18 | 60m | -9 / - | SM5WXF | - / - | 3 | Partial capture |
| 07-27 06:02 | 60m | -9 / - | Z62NS | - / - | 2 | Partial capture |
| 07-26 19:13 | 40m | -12 / - | YC2ERJ | - / - | 2 | Partial capture |
| 07-26 19:09 | 40m | -8 / - | EU7DD | - / -5 | 3 | ✓ Closing fragment |
| 07-26 19:03 | 40m | -10 / -10 | EU4U | -4 / +2 | 3 | ✓ Full exchange observed |
| 07-26 19:02 | 40m | -9 / - | SP9MOA | +8 / +10 | 13 | Partial capture |
| 07-26 19:01 | 40m | -10 / - | R9UBP | - / -15 | 2 | ✓ Closing fragment |
| 07-26 18:56 | 40m | -10 / -13 | R9CS | -7 / -1 | 6 | ✓ Full exchange observed |
| 07-26 18:52 | 40m | -11 / +9 | DL7DL | -11 / -2 | 5 | Partial capture |
| 07-26 18:52 | 40m | - / - | UA4FKT | -1 / - | 3 | Partial capture |
| 07-24 05:25 | 60m | -9 / - | CT2GQA | - / - | 9 | Partial capture |
| 07-03 06:35 | 20m | -7 / - | T40FRC | - / - | 5 | Partial capture |
| 06-22 18:02 | 20m | - / -8 | JN1ILK | -16 / - | 2 | ✓ Closing fragment |
| 06-15 15:57 | 20m | +5 / - | SP9JQZ | - / -13 | 7 | Partial capture |
| 06-15 15:55 | 20m | +8 / - | SP9LS | - / - | 4 | Partial capture |
| 06-15 06:39 | 20m | -10 / - | VJ6X | - / -12 | 3 | Partial capture |
| 06-15 06:34 | 20m | -8 / - | VJ6X | - / - | 2 | Partial capture |
| 06-13 06:06 | 20m | -1 / - | RU9CK | - / - | 7 | Partial capture |
| 06-13 06:03 | 20m | -3 / - | SP9MOC | - / +6 | 3 | ✓ Closing fragment |
| 06-13 06:00 | 20m | -3 / - | RA3GDV | - / - | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 062645 +1 624 R3BIS DL1CF 73 062800 -17 2076 DL1CF IZ4JMA JN54 062800 +1 625 RI1ANC DL1CF JO42 (x11) 123745 -9 723 DL1CF EA5ET R+01 (x2)
UTC dB Audio Message 190800 -10 2600 SP9MOA DL1CF +10 (x2) 190930 -8 2599 EU7DD DL1CF JO42 (x3) 191245 -9 2568 EW8DG DL1CF JO42 191345 -9 2568 YC2ERJ DL1CF JO42 (x2) 161730 -10 2179 DL1CF SP2L +03 (x2) 161915 -10 444 OH0ERF DL1CF JO42 162200 -9 443 YB1GIP DL1CF JO42 162345 +7 237 DL1CF OM2ZZ +01 (x2) 162430 -8 443 OM2ZZ DL1CF 73
UTC dB Audio Message 052645 -11 2313 CT2GQA DL1CF JO42 (x7) 060245 -6 2562 Z62NS DL1CF JO42 (x2) 060430 -11 2562 OO0O DL1CF JO42 061830 -6 2563 SM5WXF DL1CF JO42 (x3) 054230 -10 332 GW4HZA DL1CF R+07 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.